Toyota Yaris: Charging System / Diagnostic Trouble Code Chart

Toyota Yaris XP210 (2020-2024) Reapir and Service Manual / Power Source & Network / G16e-gts (battery / Charging) / Charging System / Diagnostic Trouble Code Chart

DIAGNOSTIC TROUBLE CODE CHART

Charging System

DTC No.	Detection Item	MIL	Note
P058A01	Battery Monitor Module General Electrical Failure	Does not come on	SAE Code: P058A
P062049	Generator Control Circuit Internal Electronic Failure	Comes on	SAE Code: P0620
P065C07	Generator "A" Mechanical Performance Mechanical Failure	Comes on	SAE Code: P065C
P160200	Deterioration of Battery Low Capacity	Does not come on	SAE Code: P1602
P161A87	Lost Communication with Alternator Missing Message	Comes on	SAE Code: P161A
P162B87	Lost Communication with Battery Monitor Module Missing Message	Does not come on	SAE Code: P162B

Data List / Active Test

DATA LIST / ACTIVE TEST DATA LIST NOTICE: In the table below, the values listed under Normal Condition are reference values. Do not depend solely on these reference values when deciding whether a part is faulty or not...

On-vehicle Inspection

ON-VEHICLE INSPECTION PROCEDURE 1. CHECK AUXILIARY BATTERY CONDITION NOTICE: If the auxiliary battery is weak or if the engine is difficult to start, recharge the auxiliary battery and perform inspections again before returning the vehicle to the customer...

Other information:

Toyota Yaris XP210 (2020-2024) Reapir and Service Manual: Rear Door Left Speaker Circuit Actuator Stuck (B1AB071)

DESCRIPTION This DTC is output when a malfunction occurs in the left side rear speaker system. DTC No. Detection Item DTC Detection Condition Trouble Area B1AB071 Rear Door Left Speaker Circuit Actuator Stuck When starting the system from IG OFF → ACC ON, the stereo component equalizer assembly detects a malfunction in the left side rear speaker system* Harness or connector Rear speaker assembly LH Stereo component equalizer assembly HINT: *: To prevent false positives, fault monitoring is not performed in the following conditions: Auxiliary battery voltage has decreased to 9...

Toyota Yaris XP210 (2020-2024) Reapir and Service Manual: Rear Door Right Speaker Circuit Actuator Stuck (B1AB271)

DESCRIPTION This DTC is output when a malfunction occurs in the right side rear speaker system. DTC No. Detection Item DTC Detection Condition Trouble Area B1AB271 Rear Door Right Speaker Circuit Actuator Stuck When starting the system from IG OFF → ACC ON, the stereo component equalizer assembly detects a malfunction in the right side rear speaker system* Harness or connector Rear speaker assembly RH Stereo component equalizer assembly HINT: *: To prevent false positives, fault monitoring is not performed in the following conditions: Auxiliary battery voltage has decreased to 9...